his administration faced significant opposition from the Democratic-Republican Party, which was led by Thomas Jefferson.

Thomas Jefferson and his Democratic-Republican Party opposed many policies and actions of President's administration.

One of the main points of opposition was President Adams' signing of the Alien and Sedition Acts in 1798. These acts allowed the government to deport or imprison foreign citizens and restricted freedom of speech and the press. Jefferson and his party saw these acts as a violation of the Constitution and an attack on civil liberties.

Additionally, Jefferson and the Democratic-Republicans were critical of President Adams' foreign policy, particularly his attempts to improve relations with Britain. They believed that Adams was too sympathetic towards the British and that his negotiations were ultimately harmful to American interests.

The Democratic-Republicans also opposed the establishment of a standing army and a strong central government, which they believed would threaten individual liberties and states' rights. They accused Adams of being too authoritarian and sought to limit the power of the federal government.

Furthermore, Jefferson and his party criticized President Adams' economic policies, such as the creation of a national bank and increased taxes. They argued that these policies benefited the wealthy elite at the expense of the common people and favored agrarian interests over industry.

Overall, the Democratic-Republicans viewed President Adams' administration as overly centralized, anti-democratic, and favoring the interests of the wealthy few. They vehemently opposed his policies and sought to promote their own vision of a decentralized government that protected individual liberties and promoted agrarian democracy.